These vial shields are made from high-density lead glass. They are available with 4 or 6 mm lead shielding. A special version with perspex and lead (glass) shielding is available for betas. All vial shields are equipped with a unique magnetic lift-off plug and can be supplied in various colors.
The vial shields are suitable for vials between 5 and 30 ml. Adapters are used to position the vials perfectly. These adapters are also available separately.